50hp outboard ser# 6139118 thinking it's a 1983 or 84. If so would that be manufactured by Mercury or possibly a Yamaha? Any information would be deeply appreciated. Thanks
Thank you a bunch Trent, can anybody give me any kind of reliability guestament on this motor, it is 20 yrs. old, but with very low hours, so i'm told, no way to know for sure.
